214200421445 has 8 divisors (see below), whose sum is σ = 258617442336. Its totient is φ = 170309046096.

The previous prime is 214200421433. The next prime is 214200421471. The reversal of 214200421445 is 544124002412.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 214200421445 - 2¹² = 214200417349 is a prime.

It is a super-3 number, since 3×214200421445³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131410487 + ... + 131412116.

It is an arithmetic number, because the mean of its divisors is an integer number (32327180292).

Almost surely, 2^214200421445 is an apocalyptic number.

It is an amenable number.

214200421445 is a deficient number, since it is larger than the sum of its proper divisors (44417020891).

214200421445 is a wasteful number, since it uses less digits than its factorization.

214200421445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262822771.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 214200421445 its reverse (544124002412), we get a palindrome (758324423857).

The spelling of 214200421445 in words is "two hundred fourteen billion, two hundred million, four hundred twenty-one thousand, four hundred forty-five".